NEW YORK -- It was hard, especially when discussing faith during troubled times, for Catholic Archbishop Charles Chaput to avoid the copper-tinted elephant in the national living room -- but he tried.

The leader of the Archdiocese of Philadelphia made only one reference to Donald Trump and his victory over Hillary Clinton. Why? Because Trump's win was just another sign of painful realities in American life.

"Some of those trends, in a perverse and unintended way, helped elect President Trump. But Mr. Trump is a REACTION to, not a REVERSAL of, the current direction of the country," said Chaput. "It's a sign of our national poverty that both Mrs. Clinton and Mr. Trump were so distasteful and so deeply flawed in the 2016 campaign."

The big idea at this forum -- held at the Archbishop Fulton J. Sheen Center for Thought and Culture in Manhattan's East Village -- was that believers cannot expect politicians to provide solutions for several decades worth of moral puzzles. The archbishop's address was built on themes from his new book, "Strangers in a Strange Land: Living the Catholic Faith in a Post-Christian World."

At some point, he said, clergy and laypeople alike will have to make hard choices about how to live faithful lives in a radically different environment.

"Nations and peoples are changing all the time. If they're not, it means they're dead," said Chaput. "America is built on change because we're a nation of immigrants -- ALL OF US. … A nation's identity breaks with the past when it changes so rapidly, deeply and in so many ways that the fabric of the culture ruptures into pieces that no longer fit together. I think we're very near that point as a country right now.

"Why do I say that? Here's why. In 60 years -- basically the span of my adult life -- the entire landscape of our economy, communications, legal philosophy, science and technology, demography, religious belief and sexual morality has changed. And not just changed, but changed drastically."